/* ============================================
   ALBAN JULIA SOLUTIONS — STYLESHEET
   Aesthetic: Clean Light Professional
   ============================================ */

:root {
  --bg: #f4f6f9;
  --bg-2: #eaecf0;
  --bg-3: #dde2e8;
  --border: rgba(0, 0, 0, 0.1);
  --blue: #2563eb;
  --blue-light: #4f86f7;
  --text: #1a2030;
  --text-muted: #5a6478;
  --text-faint: #9ba5b4;
  --white: #ffffff;
  --radius: 4px;
  --radius-lg: 12px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-display: 'Syne', sans-serif;
  --font-serif: 'Cormorant Garamond', serif;
  --font-mono: 'DM Mono', monospace;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-display);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

img { display: block; max-width: 100%; }

/* ---- UTILITY ---- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 7rem 0;
}

.section-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--blue);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.section-tag.center { text-align: center; }

.section-header {
  margin-bottom: 4rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--text);
}

.section-title em {
  font-style: italic;
  color: var(--blue);
}

/* ---- BUTTONS ---- */
.btn-primary {
  display: inline-block;
  padding: 0.9rem 2rem;
  background: var(--blue);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.btn-primary:hover {
  background: var(--blue-light);
  transform: translateY(-2px);
}

.btn-primary.full-width {
  width: 100%;
  text-align: center;
}

.btn-ghost {
  display: inline-block;
  padding: 0.9rem 2rem;
  color: var(--text-muted);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: color var(--transition), border-color var(--transition);
}

.btn-ghost:hover {
  color: var(--text);
  border-color: rgba(0,0,0,0.25);
}

/* ============================================
   NAV
   ============================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 3rem;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition), padding var(--transition);
}

.nav.scrolled {
  background: rgba(244, 246, 249, 0.95);
  backdrop-filter: blur(16px);
  border-bottom-color: var(--border);
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--text);
}

.logo-dot {
  color: var(--blue);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color var(--transition);
}

.nav-links a:hover { color: var(--text); }

.nav-cta {
  padding: 0.6rem 1.4rem !important;
  background: var(--blue) !important;
  color: var(--white) !important;
  border-radius: var(--radius);
}

.nav-cta:hover {
  background: var(--blue-light) !important;
  color: var(--white) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: var(--transition);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  padding-top: 5rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(37, 99, 235, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
}

.orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #2563eb, transparent);
  top: -10%;
  right: -10%;
  animation: float 12s ease-in-out infinite;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, #4a6fa5, transparent);
  bottom: 10%;
  left: -5%;
  animation: float 16s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(30px, -20px); }
  66% { transform: translate(-20px, 15px); }
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 3rem;
  max-width: 900px;
  animation: heroReveal 1s ease both;
}

@keyframes heroReveal {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  color: var(--blue);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  animation: heroReveal 1s 0.1s ease both;
}

.eyebrow-line {
  display: inline-block;
  width: 40px;
  height: 1px;
  background: var(--blue);
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 7vw, 6.5rem);
  font-weight: 300;
  line-height: 1.05;
  color: var(--text);
  margin-bottom: 1.75rem;
  animation: heroReveal 1s 0.2s ease both;
}

.hero-headline em {
  font-style: italic;
  color: var(--blue);
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.75;
  margin-bottom: 2.5rem;
  animation: heroReveal 1s 0.3s ease both;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  animation: heroReveal 1s 0.4s ease both;
}

.hero-stat-bar {
  position: relative;
  z-index: 2;
  margin-top: 4rem;
  display: flex;
  align-items: center;
  padding: 2rem 3rem;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  gap: 0;
  animation: heroReveal 1s 0.5s ease both;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
}

.stat-num {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--blue);
  line-height: 1;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--text-faint);
  text-transform: uppercase;
  margin-top: 0.4rem;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
  flex-shrink: 0;
}

/* ============================================
   MARQUEE
   ============================================ */
.marquee-band {
  background: var(--blue);
  overflow: hidden;
  padding: 0.75rem 0;
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 2rem;
  white-space: nowrap;
  animation: marquee 30s linear infinite;
}

.marquee-track span {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  flex-shrink: 0;
}

.marquee-dot {
  font-size: 0.5rem !important;
  opacity: 0.5;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================
   SERVICES
   ============================================ */
.services {
  background: var(--bg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.service-card {
  background: var(--bg-2);
  padding: 2.5rem;
  position: relative;
  transition: background var(--transition);
  cursor: default;
}

.service-card::before {
  content: attr(data-index);
  position: absolute;
  top: 1.5rem;
  right: 1.75rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-faint);
  letter-spacing: 0.05em;
}

.service-card:hover {
  background: var(--bg-3);
}

.service-icon {
  color: var(--blue);
  margin-bottom: 1.25rem;
  opacity: 0.85;
  transition: opacity var(--transition);
}

.service-card:hover .service-icon {
  opacity: 1;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.service-card > p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.service-list li {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-faint);
  letter-spacing: 0.03em;
  padding-left: 1rem;
  position: relative;
}

.service-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--blue);
  opacity: 0.6;
}

/* ============================================
   PROCESS
   ============================================ */
.process {
  background: var(--bg-2);
}

.process-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
}

.process-step {
  flex: 1;
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg);
  position: relative;
  transition: border-color var(--transition), transform var(--transition);
}

.process-step:hover {
  border-color: rgba(37, 99, 235, 0.35);
  transform: translateY(-4px);
}

.step-number {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 300;
  color: var(--blue);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 1rem;
}

.step-content h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.75rem;
}

.step-content p {
  font-size: 0.87rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.process-connector {
  width: 2.5rem;
  height: 1px;
  background: var(--border);
  align-self: center;
  flex-shrink: 0;
  position: relative;
  margin: 0 -1px;
}

.process-connector::after {
  content: '›';
  position: absolute;
  right: -5px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-faint);
  font-size: 0.9rem;
}

/* ============================================
   ABOUT
   ============================================ */
.about {
  background: var(--bg);
}

.about-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.about-left .section-title {
  margin-bottom: 1.5rem;
}

.about-body {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.about-left .btn-primary {
  margin-top: 1rem;
}

.about-values {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.value-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding-bottom: 1.75rem;
  border-bottom: 1px solid var(--border);
}

.value-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.value-icon {
  color: var(--blue);
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.value-item h4 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.3rem;
}

.value-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials {
  background: var(--bg-2);
}

.testimonials .section-tag {
  margin-bottom: 3rem;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  transition: border-color var(--transition);
}

.testimonial-card:hover {
  border-color: rgba(37, 99, 235, 0.3);
}

.testimonial-card.featured {
  background: var(--bg-3);
  border-color: rgba(37, 99, 235, 0.3);
  transform: translateY(-8px);
}

.testimonial-text {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 300;
  font-style: italic;
  color: var(--text);
  line-height: 1.7;
  flex: 1;
}

.testimonial-text::before {
  content: '"';
  font-size: 3rem;
  color: var(--blue);
  opacity: 0.3;
  display: block;
  line-height: 0.5;
  margin-bottom: 0.75rem;
  font-style: normal;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--bg-3);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--blue);
  flex-shrink: 0;
}

.testimonial-author strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text);
}

.testimonial-author span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-faint);
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
  background: var(--bg);
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 6rem;
  align-items: start;
}

.contact-left .section-title {
  margin-bottom: 1.25rem;
}

.contact-sub {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 2.5rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.contact-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.contact-item a,
.contact-item span {
  font-size: 0.95rem;
  color: var(--text);
  transition: color var(--transition);
}

.contact-item a:hover {
  color: var(--blue);
}

/* FORM */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 0.9rem;
  transition: border-color var(--transition), background var(--transition);
  outline: none;
  width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-faint);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  background: var(--bg-3);
}

.form-group select option {
  background: var(--bg-2);
  color: var(--text);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-success {
  display: none;
  padding: 1rem;
  background: rgba(37, 99, 235, 0.1);
  border: 1px solid rgba(37, 99, 235, 0.3);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--blue);
  text-align: center;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-top: 4rem;
  padding-bottom: 4rem;
  gap: 4rem;
}

.footer-brand .nav-logo {
  display: inline-block;
  margin-bottom: 1rem;
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-faint);
  line-height: 1.7;
}

.footer-links {
  display: flex;
  gap: 4rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-col h5 {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 0.25rem;
}

.footer-col a,
.footer-col span {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: color var(--transition);
}

.footer-col a:hover { color: var(--blue); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0;
}

.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-faint);
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
}

.footer-legal a {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-faint);
  transition: color var(--transition);
}

.footer-legal a:hover { color: var(--text-muted); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .contact-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .testimonial-card.featured {
    transform: none;
  }

  .process-steps {
    flex-direction: column;
    gap: 1rem;
  }

  .process-connector {
    width: 1px;
    height: 2rem;
    margin: 0;
    align-self: center;
  }

  .process-connector::after {
    content: '↓';
    right: 50%;
    top: auto;
    bottom: -10px;
    transform: translateX(50%);
  }
}

@media (max-width: 768px) {
  .nav {
    padding: 1rem 1.5rem;
  }

  .nav-toggle { display: flex; }

  .nav-links {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 100vh;
    background: rgba(244, 246, 249, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    transform: translateY(-100%);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.4,0,0.2,1), opacity 0.4s;
    pointer-events: none;
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .nav-links a {
    font-size: 1.2rem;
  }

  .hero-content {
    padding: 0 1.5rem;
  }

  .hero-stat-bar {
    flex-wrap: wrap;
    padding: 1.5rem;
    gap: 1.5rem;
    justify-content: center;
  }

  .stat { min-width: 100px; }
  .stat-divider { display: none; }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .section { padding: 4rem 0; }

  .footer-inner {
    flex-direction: column;
    gap: 2.5rem;
  }

  .footer-links {
    flex-direction: column;
    gap: 2rem;
  }

  .footer-bottom .container {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}